{"version":"1.0","type":"rich","title":"Making an Interactive Pie Chart","description":"This interactive donut chart visualizes income sources (Sales, Dividends, Interest) from a CSV file, with each slice’s arc length proportional to its amount. Hovering a slice reveals a tooltip showing its percentage of the total, computed via `d3.sum`. Built with D3 v5, it uses `d3.pie`, `d3.arc`, and `d3.scaleOrdinal` for coloring, and renders as SVG with hover effects and a styled tooltip.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/571342e64c3c4eed88d8277874d58bc3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}